People · Operator
Named in public records as an officer, director or promoter · active 2012–2025 · Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Page Street Publishing Co | — | Other | Seed | $4.1M | $3.0M | 2012 |
William Kiester at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.
People named alongside William Kiester on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Robert Hill | 1 | 5 |
| Mark Bertelsen | 1 | 2 |
| Pattianne Folta | 1 | 1 |
| Ed Welsh | 1 | 1 |
| Mel Shapiro | 1 | 1 |
| Matthew Kennell | 1 | 1 |
| Al Silverman | 1 | 1 |
People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.